The best screw car compressors
Content
High-quality components and assembly, hermetic pipelines ensure the long-term performance of the multifunctional device. The factory recommends changing the oil and filter for the first time immediately after running in the mechanism - after 500 hours of operation.
Experienced drivers do not leave without a pump in the trunk to inflate tires: this helps not to waste time if a tire goes flat on the road. In the city, car owners are assisted in this matter at numerous service stations. For this kind of work in tire workshops, an automobile screw compressor is used, the reliability of which is measured by tens of thousands of hours of operation.
Differences and advantages of screw compressors
The technology for the production of compressed air by the screw method has been known since the 19th century, but only since the middle of the last century has become widespread throughout the world. Screw air compressors are installed in almost all industrial enterprises where there are pneumatic systems.
Rotary blowers
Rotary blowers - the most advanced of technical equipment - have a number of differences and advantages compared to piston units:
- ease of installation and operation;
- the ability to work uninterruptedly for days;
- energy saving due to high efficiency;
- minimal noise and vibration.
Design and operation
A car accessory of this type looks like a vibration-absorbing housing, inside of which there is a screw block - a pair of massive screws installed at a distance from each other.
The space between the elements is filled with oil. Air enters and exits from opposite ends of the casing. Once inside, the gas mixes with the oil. The mixture enters the pneumatic system separator. From here, the purified air, having passed the cooling radiator, exits the autopump under pressure. The lubricant, also cooled, returns to the working unit. The mechanism is started by a built-in electric motor, the pressure is shown by a pressure gauge.
Design and operation
You can buy goods in Moscow and St. Petersburg in online stores. In the catalogs you will find descriptions and photos of devices, you can order by phone. Fast delivery throughout Russia, a convenient payment method, installation of equipment at the expense of the supplier - these are the terms of sale offered by warehouse stores.
Popular automotive screw compressors
The rating of automotive compressors in 2020 is based on customer reviews and the expert opinion of specialists. The top is headed by screw installations produced by the international industrial holding "Dalgakyran".
Oil compressor DALGAKIRAN Tidy 20-7.5-500, 500 l, 15 kW
The company with production sites in Germany, England, Russia supplies its products to more than 100 countries of the world.
With compact dimensions - 65x160x188 cm - industrial mobile equipment weighs 457 kg. The unit produces up to 2250 liters of compressed air per minute. The Omega electric motor with a power of 15 kW is equipped with a belt drive and is powered by a 380 V power supply.
Oil compressor DALGAKIRAN Tidy 20-7.5-500, 500 l, 15 kW
The compressor is additionally equipped with a horizontally located receiver (air collector) with a volume of 500 liters. The maximum pressure on the pressure gauge scale is 7,5 bar. Manufacturer's warranty - 5 years.
Brief technical characteristics of the autopump:
| Brand name | BREAKWATER |
| Manufacturer country | Russia |
| Item type | Screw compressor |
| Motor type | Электрический |
| Electric motor power | 15 кВт |
| Maximum pressure on the pressure gauge scale | 7,5 atm. |
| Performance | Up to 2250 liters of compressed gas per minute |
| Noise level | Up to 70 dB |
| Supply current | In 380 |
| Dimensions | 0,65 × 0,16 × 0,188 m |
| Product weight | 457 kg |
Oil compressor Comprag F0708, 7.5 kW
Properly inflated tires are essential for safe driving. In winter and summer, when driving on snow, sand or smooth road surfaces, the tires should have different pressures. A flat tire is not always noticeable. Therefore, stop by the workshop, where car mechanics will measure the indicator with a pressure gauge of the Comprag F0708 auto oil pump, 7.5 kW, and restore the optimal pressure in a matter of minutes. The same equipment is successfully used in painting car bodies.
An automobile screw compressor with a capacity of 1100 l / min will inflate the wheels of any vehicles - from small cars to heavy trucks. Power supply - 3-phase, with a voltage of 380 V. Installation of a device of real German quality weighing 302 kg is possible in a medium-sized workshop: unit dimensions - 973x724x964 mm.
The built-in analog type pressure gauge shows 8 atm on a scale. pressure. The presence of a receiver with a volume of 270 liters makes pneumatic work stable, without jumps. The durable design does not require service.
Main operating parameters:
| Brand name | buy |
| Manufacturer country | Germany |
| Item type | Screw compressor |
| Power plant type | Электрический |
| Electric motor power | 7,5 кВт |
| Maximum pressure on the pressure gauge scale | 8 atm. |
| Gauge type | Analog |
| Product weight | 302 kg |
| Dimensions | 0,973х0,724х0,964 m |
| Noise level | 65-67 dB |
| Receiver volume | 270 l |
Oil compressor BERG Compressors VK-11P 10, 11 kW
German innovative technologies in Russian assembly shops have made oil-filled screw pneumatic equipment unique. Each unit undergoes several levels of quality control before being sent to the consumer. Universal devices are used in car washes, tire fitting, sandblasting and construction work.
The model is available in several versions:
- with working pressure - from 7 to 12 bar;
- productivity - from 1200 l / min to 1800 l / min;
- with receiver and air dryer and without them.
The construction details are made of high quality materials, which gives the compressed air plant reliability and durability.
Product pros:
- energy saving;
- operating time per year - 5600-8500 hours;
- noise level - 65 dB;
- three levels of lubricant cleaning;
- small dimensions that do not require a separate room.
Oil compressor BERG Compressors VK-11P 10, 11 kW
Main technical data Compressors VK-11R 10, 11 kW:
| Brand name | MOUNTAIN |
| Manufacturer country | Russia |
| Item type | Screw autocompressor |
| engine's type | Электрический |
| Engine power | 11 кВт |
| Gauge type | Analog |
| Pressure | 7/8/10/12 |
| Performance | 1,2 to 1,8 m3/ min |
| Product weight | 325 kg |
| dimensions | 940x800x1080 mm |
| Supply current | 3-phase 380 V |
| Drive unit | belt |
Oil compressor BERG Compressors VK-4P 12, 4 kW
The powerful premium compressor station delivers 659 liters of compressed air per minute. The screw block is connected to the electric motor by a belt drive, which makes the design maintainable and easy to operate. Automatic belt tension adjustment reduces service costs.
To power the device, a 3-phase network with a voltage of 380 V is required. Dimensions (570x660x890 mm) and weight (135 kg) allow you to install BERG Compressors VK-4R 12 kW in close proximity to the work object.
The equipment rests on a rigid metal frame, so a foundation is not needed for installation. The working pressure on the manometer is 7 bar.
High-quality components and assembly, hermetic pipelines ensure the long-term performance of the multifunctional device. The factory recommends changing the oil and filter for the first time immediately after running in the mechanism - after 500 hours of operation. Air filters should be changed every 2000 hours of operation. The screw pair of the autocompressor does not need maintenance.
Oil compressor BERG Compressors VK-4P 12, 4 kW
Brief operating parameters:
| Compressor type | Screw |
| Power plant type | Электрический |
| Motor power | 4 кВт |
| Gauge type | Analog |
| The maximum pressure value on the pressure gauge scale | 7 atm. |
| Product weight | 135 kg |
| dimensions | 57h66h89 see |
| Food | In 380 |
| Performance | 659 liters of compressed gas per minute |
| Noise level | 62-64 dB |
The screw compressor for the VK-4R 12, 4 kW car is produced in different modifications, with different performance and pressure. The average price of devices with discounts on promotions is from 160 rubles.
